Yamaha DTP900, 901, 902 Electronic Drums Service Manual 电路图.pdf

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1、SERVICE MANUAL HAMAMATSU, JAPAN DTP900: 20100310-126000 DTP901: 20100310-195300 DTP902: 20100310-241500 ED011977 You must have a PCY135/PCY155 service manual (ED 011894) before servicing the PCY135/PCY155. You must have a RHH135 service manual (ED 011895) before servicing the RHH135. You must have a

2、 KP125W service manual (ED 011971) before servicing the KP125W. You must have a XP120SD/XP100SD service manual (ED 011969) before servicing the XP120SD. You must have a XP120T/XP100T service manual (ED 011970) before servicing the XP120T/XP100T. Copyright (c) Yamaha Corporation. All rights reserved.

3、 PDF & 10.03 DTX900K . 2 DTX950K . 2 COMPLETE ASSEMBLY（同梱品） . 3 PARTS LIST（） . 4 CONTENTS（目次） PCY135/PCY155 実施時、 PCY135/PCY155 (ED 011894) 覧。 RHH135 実施時、RHH135 (ED 011895) 覧。 KP125W 実施時、KP125W (ED 011971) 覧。 XP120SD 実施時、XP120SD/ XP100SD (ED 011969) 覧 。 XP120T/XP100T 実施時、 XP120T/XP100T (ED 011970) 覧。

4、 DTP900/DTP901/DTP902 PCY135 PCY155 KP125W RHH135 XP100T XP120T XP120SD PCY135 PCY155 RHH135 KP125W XP120SD XP100T XP120T DTX900K DTX950K RadioFans.CN 收音机爱 好者资料库 RS130 (Rack System HXR4LD (Rack System DTP900/DTP901/DTP902 2 DTX900K DTX950K PCY155 PCY135 XP100TXP100T PCY135 XP100T KP125W XP120SD RHH1

5、35 HS740A SS662 CH755 DTX900 CH750 CH750 RS130 DTX900 (Drum Trigger Module(音源) RS130 (Rack System () DTP900 (Pads Set () PCY135 2pcs. PCY155 1pc. RHH135 1pc. KP125W 1pc. CH750 2pcs. (Cymbal Holder() SS662 1pc. (Snare Stand() Connecting Cable（接続） Tuning Key（） DTP901 (Pads Set () XP120SD 1pc. XP100T 3

6、pcs. CH755 1pc. (Cymbal Holder() HS740A 1pc. (HI-HAT Stand() : Not included in the DTP900 and DTP901. : DTP900DTP901含。 PCY155 PCY135 PCY135 XP100TXP100T XP120T XP120T KP125W RHH135 CH755 CH750 CH750 SS662 XP120SD HS740A HXR4LD DTX900 DTX900 (Drum Trigger Module(音源) HXR4LD (Rack System () DTP900 (Pad

7、s Set () PCY135 2pcs. PCY155 1pc. RHH135 1pc. KP125W 1pc. CH750 2pcs. (Cymbal Holder() SS662 1pc. (Snare Stand() Connecting Cable（接続） Tuning Key（） DTP902 (Pads Set () XP120SD 1pcs. XP100T 2pc. XP120T 2pcs. CH755 1pc. (Cymbal Holder() HS740A 1pc. (HI-HAT Stand() : Not included in the DTP900 and DTP90

8、2. : DTP900DTP902含。 RadioFans.CN 收音机爱 好者资料库 3 DTP900/DTP901/DTP902 DTP900 COMPLETE ASSEMBLY（同梱品） PCY135PCY155RHH135 KP125WSS662CH750 A1 102030 405060 ROT HOLD PARTS SET （回転） Accessories Set （付属品） A2 CLUTCH SET （） A2c A2b A2a A2f A2d A2e A2ba A2bb A3 STAND BASE SET （） A3c A3b A3a A9 A8 A10 A11 A5 A5

9、A6 A7 140 70 CABLE SET SP（ SP） PCY135/PCY155 RHH135 KP125W C1 C2 C3 C7 C9C10 C11C4 C5 C6 C8 2.5 M STEREO PHONE CABLE （2.5 m ） 4.0 M STEREO PHONE CABLE （4.0 m ） 200 SPIRAL TUBE（） A4 A1a A1bA1c A8 RadioFans.CN 收音机爱 好者资料库 DTP900/DTP901/DTP902 4 DTP900 PARTS LIST（） 1: “Environmental protection period ma

10、rk label (WK53580)” and “Manufacture year/month label (WK75290)” are attached to the Pad of the desti- nation “O” (for Chinese market). 1: O仕向 (中国仕向) 、PAD本体“環保期限 (WK53580)”“製造年月 (WK75290)”付加。 -COMPLETE ASSEMBLY同梱品DTP900 (WR85880) -COMPLETE ASSEMBLY同梱品DTP900 O (WR90740) 10-OVERALL ASSEMBLY総組立PCY135 (

11、WK36820)2 20-OVERALL ASSEMBLY総組立PCY155 (WK72280) 30-OVERALL ASSEMBLY総組立RHH135 (WK37510) 40-OVERALL ASSEMBLY総組立KP125W (WR91030) 50AAE96880SNARE STANDSS66222 60AAE96890CYMBAL HOLDER CH750220 70-CABLE SET SP (WM79550) 140WM962100DRUM KEY 305 200V8234200CABLE BAND 1099 ACCESSORIES SET付属品 A1WK371500ROT H

12、OLD PARTS SET回 転 PCY135/PCY155307 A1a-ROTATION HOLD PART回止金具 (V857830) A1bWM942400BOLT6.0X10 DRUM KEY角 01 A1cWM813000FELT WASHER D55X20TD55X18T 03 A2WK739000CLUTCH SETDE 8F47RHH13510 A2a-CLUTCH HEAD (WK37630) A2bWK734800ROT HOLD PARTS ASSEMBLY回 転 組 立08 A2ba-ROT HOLD PARTS WELD回 転 溶 接 品 (WK73470) A2b

13、bWK738400STOPPER CAP S BLACK 01 A2cWK377200NUT調整204 A2dWN784000WING BOLTM6X9 A2eWN811400DRUM KEY BOLTM6X12角 A2fWK378200FELT WASHER 203 A3WK378800STAND BASE SET RHH13509 A3a-STAND BASE (WK37840) A3b-SLIP SHEET BLACK (WK37850) A3c-CUSHION BLACK (WK40060) A4V8234200CABLE BAND RHH13599 A5WM795100WING BO

14、LT L （ ） KP125W205 A6WM795300BD LEG RRIGHT 脚（ ） 集 成KP125W11 A7WM795400BD LEG LLEFT 脚（ ） 集 成KP125W11 A8WN553900WASHER PLAIN KP1258.0X16X1.0 MFZN2W3平座丸KP125W201 A9WM027200SPUR SPRING KP125 KP125W2 A1016033101FP.HS STOPPER 2 KP125W204 * A11WR876100RUBBER PAD PATCH W打面KP125W -CABLE SET SP (WM79550) C1WN

15、547000SNARE CABLE2.5 m STEREO PHONE07 C2WN547200TOM1 CABLE2.5 m STEREO PHONE07 C3WN547300TOM2 CABLE2.5 m STEREO PHONE07 C4WN547400TOM3 CABLE4.0 m STEREO PHONE08 C5WN547500TOM4 CABLE4.0 m STEREO PHONE08 C6WN547600RIDE CABLE4.0 m STEREO PHONE08 C7WN547700CRASH1 CABLE2.5 m STEREO PHONE 07 C8WN547800CRA

16、SH2 CABLE4.0 m STEREO PHONE 07 C9WN547900HI HAT CABLE2.5 m STEREO PHONE 07 C10WN548000HH CON CABLE2.5 m STEREO PHONE 07 C11WN548100KICK CABLE2.5 m STEREO PHONE07 REF NO. PART NO.DESCRIPTION部品名REMARKS QTYRANK *: New Parts RANK: Japan only 5 DTP900/DTP901/DTP902 1020XP120SDXP120T 60 A1 HOLDER CLAMP AS

17、SEMBLY 30 XP100T 40 HS740A 50 CH755 DTP901: 3pcs. DTP902: 2pcs. (DTP902 only) A2A3 ACCESSORIES （付属品） XP120T/XP100T DTP901 PARTS LIST（） DTP902 PARTS LIST（） 1: “Environmental protection period mark label (WK53580)” and “Manufacture year/month label (WK75290)” are attached to the Pad of the desti- nati

18、on “O” (for Chinese market). 1: O仕向 (中国仕向) 、PAD本体“環保期限 (WK53580)”“製造年月 (WK75290)”付加。 DTP901/DTP902 COMPLETE ASSEMBLY（同梱品） -COMPLETE ASSEMBLY同梱品DTP901 (WR70470) -COMPLETE ASSEMBLY同梱品DTP901 O (WS70120) 10-OVERALL ASSEMBLY総組立XP120SD (WS64270) 30-OVERALL ASSEMBLY総組立XP100T (WS64300)3 40AAE96790HI-HAT STA

19、ND HS740A27 50AAE96900CYMBAL HOLDER CH75520 60V8254700HOLDER CLAMP ASSEMBLY 99 60aWG246300HOLDER CLAMP 06 60bWF556600FLAT WASHER6.0X13X1.0 MFZN2B3平座丸301 60cWF584600NUTHEX M6 #1 MFZN2B3 角301 60dV8232200WING BOLT RS (M6)M6 399 ACCESSORY付属品 A1WG674700CLAMP BOLTM8XP100T301 -COMPLETE ASSEMBLY同梱品DTP902 (W

20、N88040) -COMPLETE ASSEMBLY同梱品DTP902 O (WN88030) 10-OVERALL ASSEMBLY総組立XP120SD (WS64270) 20-OVERALL ASSEMBLY総組立XP120T (WS64280)2 30-OVERALL ASSEMBLY総組立XP100T (WS64300)2 40AAE96790HI-HAT STAND HS740A27 50AAE96900CYMBAL HOLDER CH75520 ACCESSORIES付属品 A2WG674700CLAMP BOLT M8XP120T201 A3WG674700CLAMP BOLT

21、 M8XP100T201 REF NO. PART NO.DESCRIPTION部品名REMARKS QTYRANK *: New Parts RANK: Japan only REF NO. PART NO.DESCRIPTION部品名REMARKS QTYRANK *: New Parts RANK: Japan only SERVICE MANUAL HAMAMATSU, JAPAN SERVICE MANUAL 20080401-36750 ED011971 20100310-39900 Copyright (c) Yamaha Corporation. All rights rese

22、rved. PDF & 10.02 SPECIFICATIONS（総合仕様） .2 DISASSEMBLY PROCEDURE（分解手順） .3 CIRCUIT BOARD（基板図） .4 CIRCUIT DIAGRAM（回路図） .4 INSPECTION OF FUNCTION（機能検査） .5 PARTS LIST CONTENTS（目次） KP125W ELECTRONIC DRUM PAD KP125W 2 WARNING Components having special characteristics are marked and must be replaced with pa

23、rts having specifi cation equal to those originally installed. IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are

24、 already known and understood by the users, and have therefore not been restated. WARNING : Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components and failure of the product to perform as specified. F

25、or these reasons, we advise all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative. IMPORTANT : This presentation or sale of this manual to any individual or firm does not constitute authorization certification

26、, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form. The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to i

27、mprove Yamaha products. Modifications are, therefore, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING : Static discharges can destroy expensive co

28、mponents. Discharge any static electricity your body may have accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus.) IMPORTANT : Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit. WA

29、RNING: This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER! Avoid prolonged, unprotected contact between solder and yo

30、ur skin! When soldering, do not inhale solder fumes or expose eyes to solder/ flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. SPECIFICATIONS（総合仕様） Size480 (W) x 220 (D) x 510 (H) mm Weight6.2 kg Sensor S

31、ystemTrigger sensor (piezo) x 1 Output jackStandard stereo phone jack Input jackStandard mono phone jack 印部品、安全維持重要部品。交換場合、安全必指定部品使用。 外形寸法480 (W) x 220 (D) x 510 (H) mm （組立時） 質量6.2 kg 方式（圧電素子）x 1 出力端子標準 入力端子標準 3 KP125W CN1CN1 A JK Photo 1 （写真 1） 120A 120A 120A120A 120A 120A OUTER COVER （） Fig. 1 （図

32、1） Fig. 2 （図 2） ? ? （Ass y） ? （Ass y） ? （Ass y） ? （Ass y） ? ? ? DISASSEMBLY PROCEDURE（分解手順） 1. JK circuit board (Time required: About 2 minutes) 1-1 Remove the six (6) screws marked 120A. The outer cover can then be removed. (Fig. 1) 1-2 Remove the two (2) hexagon nuts marked A. The JK circuit board

33、 can then be removed. (Photo 1) 2. Rubber pad assembly (Time required: About 3 minutes) 2-1 Remove the outer cover. (See procedure 1-1) 2-2 Disconnect the connector from the JK circuit board. (Photo 1) 2-3 Remove the two (2) bolts marked 50A and six (6) bolts marked 50B. The shell assembly, rubber p

34、ad assembly, inner assembly and hoop assembly can then be separated. (Fig. 2) * If the sensor unit needs replacing, replace the rubber pad assembly instead of replacing only the sensor unit. 1. JK （所要時間：約 2 分） 1-1 120A 6 本外、外 。 （図 1） 1-2 A 六角 2 個外、JK 外 。 （写真 1） 2. Assy（所要時間：約 3 分） 2-1 外。 （1-1 項参照） 2

35、-2 JK 外。 （写真 1） 2-3 50A 2 本 50B 6 本外 、 Assy Assy、 Assy、 Assy 分離。 （図 2） 修理際、 Assy 交換 。 KP125W 4 CIRCUIT BOARD（基板図） CIRCUIT DIAGRAM（回路図） LEVELOUTPUTPAD INPUT to Sensor unit Component side（部品側） JK Circuit Board JK INPUT OUTPUT Sensor Unit PIEZ0 HTJ-064-12I HTJ-064-12D 5 KP125W INSPECTION OF FUNCTION（機能

36、検査） 1. Inspection Environment 1-1 Surrounding Temperature, Humidity Base temperature is 30 10 degrees C, and humidity is not specifi ed. However, prevent inspections when condensation occurs. 1-2 Devices Used Drum trigger module DTXPRESS etc. Storage oscilloscope Connecting cords The power amplifi e

37、r and speakers for monitors Drum stick Mallet with felt beater (for tenor drum, etc.) Electric drum pad TP65 (for an inspection jig) In addition, the jig needed for inspection 1-3 Connection of Devices It connects, as shown in a fi gure. * It takes care that a product does not get atta- ching a scra

38、tch to a product. qConnect the output of KP125W to the iKICK/9 jack of DTXPRESS and the oscilloscope in pallarel using stereo cables. wConnect the output of DTXPRESS to the amplifi re and the speakers. OUTPUT TP65（ jig（治具） ） OUTPUT INPUT KP125W Stereo cable S S R R T T Stereo cable SP 1 2 TRIG. INPU

39、T ?KICK/9 OUTPUT L/MONO INPUT DTXPRESS Oscilloscope ch1ch2 Mallet (Beater part) （ （部） ） TIP RING SLEEVE 1 Connect to the KICK jack when using a trigger module other than the DTXPRESS . 1 DTXPRESS 以外 使用場合 KICK端子接続 。 2 Waveform from the TP65 can be checked through ch2. 2 ch2 TP65 波形確 認。 1. 検査環境 1-1 周囲

40、温度、湿度 温度 30 10基準、湿度特規定 。、結露状態検査避 。 1-2 使用機器 DTXPRESS （2ch 以上）:1 台 接続類 :一式 用、 :一式 :1 本 付 （用 等）:1 本 電子 TP65 （検査治具）:1 台 他、検査必要治具類一式 1-3 機器接続 図接続。 製品保持、打撃傷注意 。 qKP125W出力、DTXPRESS iKICK/9 端子並 列接続。 wDTXPRESS 出力、接 続。 KP125W 6 1-4 Setting of Devices qSet the output level adjustment knob (LEVEL knob) of KP12

41、5W to the maximum. wDisplay the Pad Gain () on DTXPRESS . DTXPRESS : Press TRIG button while pressing SHIFT button and press PAGE# button one time. eSet the oscilloscope to the storage mode trigg-ered by the pad signal (ch 1). Measurement range (one division) Vertical axis: 5 V Horizontal axis: 25 m

42、SEC. (Adjust appropriately.) 2. Confi rming Attachment The stereo phone cable is to be plugged in to the OUTPUT jack smooth and tight. 3. Confi rming Operationality Level adjustment knob (LEVEL knob) turns smoothly. * Set the level adjustment knob to the maximum. 4. Confi rming the Pad Sensor Functi

43、on qStrike the center of the pad with a mallet lightly and confi rm that the fi rst waveform is minus. (See below.) * A mallet should be hit along the same track drawn by a beater of a kick pedal. wHit soft and hard several times on the several pad section randomly, and check if the sound level chan

44、ges smoothly according to hitting strength. eConfi rm that the output level changes between 20 - 99 smoothly according to hitting strength. (Confi rm 99 at ff .) 5. Confi rming the External Input Function Check whether the sound assigned to INPUT 9 of DTXPRESS is played back with enough volume when

45、the pad area of TP65 connected to INPUT jack is struck. First waveform （第1波形） First waveform （第1波形） OUTPUT (V) NG Time (t) OK Time (t) OK Time (t) OUTPUT (V) OUTPUT (V) Within 0.6V: OK （0.6V以内OK） ch1: Signal waveform of pad （ch1：部信号波形） ch1: Signal waveform of pad （ch1：部信号波形） ch1: NG examples of sign

46、al waveform of pad （ch1：部信号波形NG例） 1-4 機器設定 q KP125W 出力調整（LEVEL ）最大。 wDTXPRESS PadGain() 表示 。 DTXPRESS : SHIFT 押 TRIG 押、PAGE# 1 回 押。 e 信号 (ch1) 。 測定（一目盛） 縦軸 : 5V 横軸 : 25mSEC.（適宜調整） 2. 装着確認 OUTPUT 端子、 確実装着 確認。 3. 操作性確認 調節（LEVEL ） 回転確認。 調整最大。 4. 動作確認 q 中央部 軽叩、波形第 1 波出確認。 （下図） 、動 軌跡同様軌跡描叩。 w部数箇所強弱 数回叩、叩

47、力応音量 変化確認。 e叩力応出力 20 99（ff 99）変化 確認。 5. 外部入力機能確認 INPUT 端子接続 TP65 部叩 際、DTXPRESS 入力端子 9 割当 音十分音量発音確認。 WARNING Components having special characteristics are marked and must be replaced with parts having specifi cation equal to those originally installed. The numbers “QTY” show quantities for each unit. The parts with “-” in “PART NO.” are not available as spare parts. This mark “ ” in the